Answer:
The last one is the answer
Step-by-step explanation:
Answer:
Manganese is a metal that is atomic number 25 on the periodic table with the element symbol Mn.
Step-by-step explanation:
Answer:
21 Students
Step-by-step explanation:
140 x .15 = 21
Answer:
x=<u>+</u>
Step-by-step explanation:
Quadratic function =( -b<u>+</u>
)/2a
x^2+x+2-y=0
x=-1<u>+</u>
/2
x=-1<u>+</u>
/2
x=<u>+</u> 
Pretty sure this is right. Would appreciate a brainliest